Synonyms of expanse in English:

expanse


See US English definition of expanse

See UK English definition of expanse

See Spanish definition of extensión

noun

1‘this wide expanse of grass and heather’

SYNONYMS
area, stretch, sweep, tract, swathe, plain, field, belt, region
sea, carpet, blanket, sheet
breadth, range, spread, reach, space, extent, vastness
ANTONYMS

confined space, enclosure